74424428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 146275584

約数和(自身を除く): 71851156

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 274, 337, 403, 548, 674, 806, 1348, 1612, 1781, 3562, 4247, 4381, 7124, 8494, 8762, 10447, 16988, 17524, 20894, 41788, 46169, 55211, 92338, 110422, 135811, 184676, 220844, 271622, 543244, 600197, 1200394, 1431239, 2400788, 2862478, 5724956, 18606107, 37212214, 74424428]

約数ペア:

[(1, 74424428), (2, 37212214), (4, 18606107), (13, 5724956), (26, 2862478), (31, 2400788), (52, 1431239), (62, 1200394), (124, 600197), (137, 543244), (274, 271622), (337, 220844), (403, 184676), (548, 135811), (674, 110422), (806, 92338), (1348, 55211), (1612, 46169), (1781, 41788), (3562, 20894), (4247, 17524), (4381, 16988), (7124, 10447), (8494, 8762)]